Module: Thin Plate Spline (Global)
(c) 2006 by O.Conrad
Menu: Grid > Gridding > Spline Interpolation
Description
Creates a 'Thin Plate Spline' function using all points of selected input. Suitable for the gridding of a small number of points.
References:
- Donato G., Belongie S. (2002): 'Approximation Methods for Thin Plate Spline Mappings and Principal Warps', In Heyden, A., Sparr, G., Nielsen, M., Johansen, P. (Eds.): 'Computer Vision – ECCV 2002: 7th European Conference on Computer Vision, Copenhagen, Denmark, May 28–31, 2002', Proceedings, Part III, Lecture Notes in Computer Science. Springer-Verlag Heidelberg; pp.21-31.
- Elonen, J. (2005): 'Thin Plate Spline editor - an example program in C++', http://elonen.iki.fi/code/tpsdemo/index.html.
Parameters
Name | Type | Identifier | Description | Constraints |
---|
Input |
---|
Points | Shapes (input) | SHAPES | | |
Output |
---|
Grid (*) | Data Object (optional output) | GRID | | |
Options |
---|
Attribute | Table field | FIELD | | |
Target Grid | Choice | TARGET | | Available Choices: [0] user defined [1] grid system [2] grid |
Regularisation | Floating point | REGUL | | |
(*) optional